<template>
  	<div class="login_page fillcontain">
	  	<transition name="form-fade" mode="in-out">
	  		<section class="form_contianer">
		  		<div class="manage_tip">
		  			<p>汇沣惠后台登录系统</p>
		  		</div>
		    	<el-form :model="loginForm" :rules="rules" ref="loginForm">
					<el-form-item prop="username">
						<el-input v-model="loginForm.username" placeholder="用户名"><span></span></el-input>
					</el-form-item>
					<el-form-item prop="password">
						<el-input type="password" placeholder="密码" v-model="loginForm.password"></el-input>
					</el-form-item>
					<el-form-item>
				    	<el-button type="primary" @click="submitForm('loginForm')" class="submit_btn">登陆</el-button>
				  	</el-form-item>
				</el-form>
	  		</section>
	  	</transition>
  	</div>
</template>

<script>
	import { login } from "../server/api.js";

	export default {
	    data(){
			return {
                isManage:false,
				loginForm: {
					username: '1',
					password: '1',
				},
				rules: {
					username: [
			            { required: true, message: '请输入用户名', trigger: 'blur' },
			        ],
					password: [
						{ required: true, message: '请输入密码', trigger: 'blur' }
					],
				},
			}
        },
		mounted(){
			
			let _loginInfo = window.localStorage.getItem('loginInfo') || '{}'
			if(_loginInfo !== '{}'){
				_loginInfo = this.$.uncompileStr(_loginInfo)
			}
			this.loginForm = JSON.parse(_loginInfo)
		},
		methods: {
			async submitForm(formName) {
				this.$refs[formName].validate(async (valid) => {
					if (valid) {
                        try{
                            let res = await login({
                                loginName:this.loginForm.username,
                                password:this.loginForm.password
                            })
							console.log(res)
							let _loginInfo = this.$.compileStr(JSON.stringify(this.loginForm))
                            window.localStorage.setItem('loginInfo',_loginInfo)
                            this.$router.push('home')
                        }catch (error){
                            this.$message({
		                        type: 'error',
		                        message: error
		                    });
                        }
					} else {
						this.$notify.error({
							title: '错误',
							message: '请输入正确的用户名密码',
							offset: 100
						});
						return false;
					}
				});
			}
		}
	}
</script>

<style lang="less" scoped>
	@import '../style/mixin';
	.login_page{
		background-color: #324057;
	}
	.manage_tip{
		position: absolute;
		width: 100%;
		top: -100px;
		left: 0;
		p{
			font-size: 34px;
			color: #fff;
		}
	}
	.form_contianer{
		.wh(320px, 210px);
		.ctp(320px, 210px);
		padding: 25px;
		border-radius: 5px;
		text-align: center;
		background-color: #fff;
		.submit_btn{
			width: 100%;
			font-size: 16px;
		}
	}
	.tip{
		font-size: 12px;
		color: red;
	}
	.form-fade-enter-active, .form-fade-leave-active {
	  	transition: all 1s;
	}
	.form-fade-enter, .form-fade-leave-active {
	  	transform: translate3d(0, -50px, 0);
	  	opacity: 0;
	}
	.loginSelect .el-select{
		width: 100%;
	}


</style>
